PFF5-4634 Shift Arm Front Bush Ultra-Oval replaces the soft OE rubber bush fitted at the end of the gear shifter arm, a part often overlooked when upgrading transmission components. Made in our Black 95A durometer material, it eliminates play in the shifter assembly to restore precision and provide a more direct feel to enjoy fast and smooth shifting through the gears. Size: 26mm W x 17.5mm H x 21mm L.